| Bindings for EETI touchscreen controller | |
| Required properties: | |
| - compatible: should be "eeti,exc3000-i2c" | |
| - reg: I2C address of the chip. Should be set to <0xa> | |
| - interrupts: interrupt to which the chip is connected | |
| Optional properties: | |
| - attn-gpios: A handle to a GPIO to check whether interrupt is still | |
| latched. This is necessary for platforms that lack | |
| support for level-triggered IRQs. | |
| The following optional properties described in touchscreen.txt are | |
| also supported: | |
| - touchscreen-inverted-x | |
| - touchscreen-inverted-y | |
| - touchscreen-swapped-x-y | |
| Example: | |
| i2c-master { | |
| touchscreen@a { | |
| compatible = "eeti,exc3000-i2c"; | |
| reg = <0xa>; | |
| interrupt-parent = <&gpio>; | |
| interrupts = <123 IRQ_TYPE_EDGE_RISING>; | |
| attn-gpios = <&gpio 123 GPIO_ACTIVE_HIGH>; | |
| }; | |
| }; |